42007800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1393

約数の個数: 96

約数和(自身を含む): 132781680

約数和(自身を除く): 90773880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 25, 30, 40, 50, 53, 60, 75, 100, 106, 120, 150, 159, 200, 212, 265, 300, 318, 424, 530, 600, 636, 795, 1060, 1272, 1321, 1325, 1590, 2120, 2642, 2650, 3180, 3963, 3975, 5284, 5300, 6360, 6605, 7926, 7950, 10568, 10600, 13210, 15852, 15900, 19815, 26420, 31704, 31800, 33025, 39630, 52840, 66050, 70013, 79260, 99075, 132100, 140026, 158520, 198150, 210039, 264200, 280052, 350065, 396300, 420078, 560104, 700130, 792600, 840156, 1050195, 1400260, 1680312, 1750325, 2100390, 2800520, 3500650, 4200780, 5250975, 7001300, 8401560, 10501950, 14002600, 21003900, 42007800]

約数ペア:

[(1, 42007800), (2, 21003900), (3, 14002600), (4, 10501950), (5, 8401560), (6, 7001300), (8, 5250975), (10, 4200780), (12, 3500650), (15, 2800520), (20, 2100390), (24, 1750325), (25, 1680312), (30, 1400260), (40, 1050195), (50, 840156), (53, 792600), (60, 700130), (75, 560104), (100, 420078), (106, 396300), (120, 350065), (150, 280052), (159, 264200), (200, 210039), (212, 198150), (265, 158520), (300, 140026), (318, 132100), (424, 99075), (530, 79260), (600, 70013), (636, 66050), (795, 52840), (1060, 39630), (1272, 33025), (1321, 31800), (1325, 31704), (1590, 26420), (2120, 19815), (2642, 15900), (2650, 15852), (3180, 13210), (3963, 10600), (3975, 10568), (5284, 7950), (5300, 7926), (6360, 6605)]